S0894849
Fluorescein , UnitedStatesPharmacopeia(USP)ReferenceStandard , 2321-07-5
Synonym(s):
Bis(2-methoxyethyl)aminosulfur trifluoride solution
CAS NO.：2321-07-5
Empirical Formula: C6H14F3NO2S
Molecular Weight: 221.24
MDL number: MFCD01321415
EINECS: 478-190-3
| Pack Size | Price | Stock | Quantity |
| 200mg | RMB3316.21 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | >80°C |
| Density | 1.2 g/mL at 25 °C(lit.) |
| refractive index | 1.4270 to 1.4310 |
| Flash point: | 205 °F |
| storage temp. | 2-8°C |
| form | liquid |
| pka | -7.46±0.70(Predicted) |
| Specific Gravity | 1.2 |
| color | clear yellow |
| Merck | 14,2897 |
| InChIKey | APOYTRAZFJURPB-UHFFFAOYSA-N |
Description and Uses
Reactant for:
- Fluorination reactions
- Preparation of fluorinated catechols via Umpolung based nucleophilic deoxyfluorination
- Preparation of imidazole derivatives as CXCR3 antagonists
- Ring expansion reactions
- Synthesis of acyl azides from carboxylic acids
- Aldehydes or ketones from carboxylic acids and Grignard reagents via in situ generation of Weinreb amides
Safety
| Symbol(GHS) |     GHS02,GHS05,GHS06,GHS08 |
| Signal word | Danger |
| Hazard statements | H225-H261-H301+H331-H314-H335-H336-H351 |
| Precautionary statements | P210-P231+P232-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Hazard Codes | T,C,F |
| Risk Statements | 14-23/25-29-35-67-65-63-48/20-25-11-40-37-19 |
| Safety Statements | 23-26-36/37/39-43-45-8-62-46-25-16 |
| RIDADR | UN REST |
| WGK Germany | 3 |
| F | 10-21 |
| Hazard Note | Toxic/Corrosive |
| HazardClass | KEEP COLD, CORROSIVE |
| PackingGroup | Ⅰ |
| HS Code | 29319090 |
